| 摘要 |
<p>A method and device whereby a first and at least a second pipe (2) are fluidtight connected by fitting respective end pieces (8) of the pipes (2) to respective end portions (6) of a tubular connecting body (3), and locking the end pieces (8) on the respective end portions (6); each end portion (6) having at least one circumferential outer groove (7), and the end pieces (8) of the pipes (2) being connected by forcing at least an intermediate portion (11) of each end piece (8) inside a respective groove (7) and retaining the intermediate portion (11) inside the groove (7). <IMAGE></p> |
